body {
    padding: 0;
    margin: 0;
}



.head {
    height: 112px;
    border-bottom: 1px solid #404553;
    background-color: #393D49;
}

.footer {
    width: 100%;
    background: #333333;
    padding-top: 100px;
    min-height: 282px;
}

.footer1 {
    min-height: 240px;
}

.footer2 {
    width: 100%;
    height: 42px;
    color: #74787c;
    border-top: #212427 solid 1px;
    line-height: 42px;
}

.f_left {
    float: left;
}

.f_right {
    float: right;
}

.footer1_left {
    width: 145px;
    margin-right: 40px;
}

.footer1_right {
    width: 286px;
    font-size: 12px;
    color: #dddddd;
}

.footer1_title {
    width: 100%;
    color: #ffffff;
    border-bottom: #212427 solid 1px;
    line-height: 35px;
    font-size: 14px;
}

.footer1_text {
    width: 100%;
    padding-top: 15px;
}

.footer1_text a {
    display: inline-block;
    width: 100%;
    float: left;
    font-size: 12px;
    color: #74787c;
    line-height: 32px;
}

.index_title {
    text-align: center;
    width: 100%;
    margin: 50px 0 35px 0;
    float: left;
}

.index_title_text1 {
    font-size: 24px;
    color: #484848;
    text-align: center;
    width: 100%;
}
.index_title_text2 {
    font-size: 24px;
    color: #ffffff;
    text-align: center;
    width: 100%;
}

.service {
    min-height: 600px;
    width: 100%;
}

.pro {
    min-height: 600px;
    width: 100%;
    background: #2c3035;
}

.about {
    height: 600px;
    width: 100%;
}
